149423872

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 327080880

約数和(自身を除く): 177657008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 256, 416, 472, 761, 767, 832, 944, 1522, 1534, 1664, 1888, 3044, 3068, 3328, 3776, 6088, 6136, 7552, 9893, 12176, 12272, 15104, 19786, 24352, 24544, 39572, 44899, 48704, 49088, 79144, 89798, 97408, 98176, 158288, 179596, 194816, 196352, 316576, 359192, 583687, 633152, 718384, 1167374, 1266304, 1436768, 2334748, 2532608, 2873536, 4669496, 5747072, 9338992, 11494144, 18677984, 37355968, 74711936, 149423872]

約数ペア:

[(1, 149423872), (2, 74711936), (4, 37355968), (8, 18677984), (13, 11494144), (16, 9338992), (26, 5747072), (32, 4669496), (52, 2873536), (59, 2532608), (64, 2334748), (104, 1436768), (118, 1266304), (128, 1167374), (208, 718384), (236, 633152), (256, 583687), (416, 359192), (472, 316576), (761, 196352), (767, 194816), (832, 179596), (944, 158288), (1522, 98176), (1534, 97408), (1664, 89798), (1888, 79144), (3044, 49088), (3068, 48704), (3328, 44899), (3776, 39572), (6088, 24544), (6136, 24352), (7552, 19786), (9893, 15104), (12176, 12272)]